Using this Emporio Armani pendant is easy. You can simply put on the chain around your neck. For a trendy look, you can layer it with other necklaces you own. When you're done wearing it, take it off gently. As for maintenance, keep it away from harsh chemicals like bleach and perfume, as these can damage the stainless - steel finish. You can clean it with a soft, dry cloth to keep it shiny. Store it in a jewelry box or a pouch to prevent scratches. With proper care, this pendant will remain a stylish part of your accessory collection for a long time.